摘要:
Disclosed herein is an apparatus for manufacturing a transparent conductive layer. The apparatus includes a transparent substrate, a longitudinal direction of which is arranged in an X axis direction. Jetting means jets a conductive polymer solution, containing ions, onto a first surface of the transparent substrate in a Y axis direction. A wire is spaced apart from a second surface of the transparent substrate by a predetermined distance and arranged in a Z axis direction. Voltage application means generates electric attractive force between the wire and the conductive polymer solution by applying a potential having polarity opposite to that of the ions to the wire. The apparatus adds ions to the conductive polymer solution, and employs a wire to which a potential having polarity opposite to that of the ions is applied, thus obtaining the advantage that the target substrate can be uniformly coated with the conductive polymer solution.
摘要:
Disclosed herein is a PEDOT/PSS composition, including PEDOT/PSS, a solvent, a compatibilizer and a water-soluble conductive polymer, and a transparent electrode. Since a transparent electrode is formed by adding a compatibilizer and a water-soluble conductive polymer to PEDOT/PSS, the transparent electrode has excellent flexibility, can be easily coated and has a low surface resistance of 240˜300 Ω/□, so that this transparent electrode can be used as a transparent electrode for displays.
摘要:
Disclosed herein is a microcapsule having heat-resistance in a core-shell structure, including: a conductive polymer core; and a shell made of polyimide and partially enclosing the conductive polymer core. The core-shell structure in which a partial polyimide shell is formed on the conductive polymer core is formed, thereby making it possible to improve the heat-resistance of the conductive polymer. In addition, a transparent electrode having improved heat-resistance is used to minimize a change rate in sheet resistance due to a high temperature, such that electrical reliability of a touch panel is improved, thereby making it possible to improve accuracy of an operation.
摘要:
Disclosed herein are a transparent conductive film for a touch panel and a method for manufacturing the same. A transparent conductive film 100 for a touch panel according to the present invention includes a transparent substrate 110: a plurality of silver nanowires 120 formed on the transparent substrate 110 to be parallel with each other in one direction; and a transparent electrode 130 formed on the transparent substrate to apply the silver nanowires 120, whereby the silver nanowires 120 are formed in one direction of the transparent electrode 130 having the relatively higher surface resistance to make the surface resistance constant in all directions of the transparent conductive film 100 for the touch panel, thereby making it possible to increase touch sensitivity when a touch panel is manufactured.
摘要:
Disclosed herein is a touch panel, including: a transparent substrate; a transparent protrusion unit including a patterned partition wall and formed on the transparent substrate; and a transparent electrode formed in the transparent protrusion unit such that it is surrounded by the partition wall. The touch panel is advantageous in that a transparent protrusion unit is employed, and a transparent electrode is formed in the partition wall of the transparent protrusion unit, so that it is possible to prevent the transparent electrode from being scratched and separated during a manufacturing process, thereby improving the durability of the touch panel.
摘要:
There are provided a transparent panel and a method of manufacturing the same. The transparent panel includes: a transparent substrate; a conductive polymer layer formed over the entirety of a surface of the transparent substrate; and a refractive index matching layer formed in at least some regions of the conductive polymer layer, wherein the at least some regions in which the refractive index matching layer is formed correspond to regions in which electrical conductivity is inactivated in the conductive polymer layer. According to the present invention, the conductive polymer layer is formed on at least one surface of the transparent substrate and the electrical conductivity is inactivated in at least some regions of the conductive polymer layer to form sensing electrodes having a predetermined pattern, and the refractive index matching layer is formed in the at least some regions in which the electrical conductivity is inactivated.
摘要:
Disclosed herein is an electrode forming method including: an electrode layer forming process of forming a conductive transparent electrode layer by stacking a metal oxide on a transparent substrate; and an electrode pattern forming process of forming patterned electrodes by selectively applying a coating liquid including an oxidizing agent to the conductive transparent electrode layer and electrically inactivating the conductive transparent electrode layer.
摘要:
Disclosed herein are a touch screen and a method of manufacturing the same. The touch screen includes a transparent substrate, a transparent electrode formed on the transparent substrate and adopted for sensing a change in capacitance when a touch input is performed, an adhesive layer formed on the transparent substrate in which the transparent electrode is formed, a window plate bonded with the transparent substrate by the adhesive layer, and a circular polarization-coating layer coated on the window plate and adopted for transmitting light in one direction, whereby a circular polarization coating layer may block reflected light from an inside of the touch screen, thereby improving visibility of the touch screen.
摘要:
Disclosed herein is a touch screen, including: a liquid crystal layer including a localized polymer layer formed on a surface thereof; and transparent electrodes disposed on both sides of the liquid crystal layer. The touch screen can be used as an integral touch screen without optical and physical losses because a localized polymer layer is formed on the surface of a liquid crystal layer, can improve durability and obtain high-speed response characteristics in liquid crystal behavior because a uniform polymer layer formed in a liquid crystal layer, and can improve durability without increasing thickness or additionally forming a protective film and does not deteriorate intrinsic display properties such as light and darkness ratio (LD ratio), response characteristics and the like, because a localized polymer layer is formed on the surface of a liquid crystal layer.
摘要:
Disclosed herein is a touch screen. The touch screen includes: two sheets of transparent substrates formed to be opposite to each other; transparent electrodes formed on each of the two sheets of transparent substrates and contacting each other when a touch input is applied to sense the change in resistance or voltage; an adhesive layer bonding between the outsides of the two sheets of transparent substrates and having the opening portion formed therein; and a dot spacer formed on the transparent electrode in the opening portion, wherein the transparent electrode formed with the dot spacer includes a radical scavenger. As a result, the present invention provides the touch screen preventing the damage of the transparent electrode due to the ultraviolet rays by using the radical scavenger included in the transparent electrode.